Washington, July 17: New research from a Michigan State University doctoral student suggests that spotted hyenas, animals that live together in large societies, hunt for food alone because it incre

Washington, July 17: Two studies based on data from NASA’s Mars Reconnaissance Orbiter have revealed that the Red Planet once hosted vast lakes, flowing rivers and a variety of other wet environmen

Washington, July 16: A new study has shown that companies that develop green production processes can not only offset the costs of regulations, but can also reap further benefits.

Washington, July 16: Penn State researchers have determined that a greener, less expensive method to produce hydrogen for fuel may eventually be possible with the help of water, solar energy and na